The Mizuno MX-300 iron has been designed to provide players with a reduced offset, more compact alternative to the popular MX-200 range, with a club head top line and face size that places the Mizuno MX-300 falls directly between the MP-52 and MX-200. Featuring both an undercut cavity and Grain Flow forged feel this means the MX-300 offers the assistance of a game improvement irons with the shot making ability of the MP range.

The MX-300 uses Mizuno’s Y-Tune technology from the MX200 to provide a full cavity club with enhanced feel and control but in a reconfigured shape. This enables Mizuno to strengthen the area around the toe for more forgiveness. The sole of the MX-300 irons is also dual cambered to minimize turf drag and digging at impact.

In the 3 to 7 irons a milled pocket cavity redistributes 12 grams of weight lower in the club head to provide a high, penetrating launch angle. The cavity is 1mm larger in the 3 to 5 irons and then decreases in the 6 and 7 irons. In the 8 to pitching wedge the cavity is covered up and the solid power bar design gives the shorter irons much greater workability and feel.